| 摘要 |
<p>Emulsions of fluorosilicone fluids in mineral oil are disclosed. These emulsions are stabilized by a polydimethylsiloxane polybutadiene copolymer or a polydimethylsiloxane hydrogenated polybutadiene copolymer. The emulsions are an effective foam suppressant for organic liquids, especially crude petroleum.</p> |
